10 Social Media Brands That Will Still Matter In 10 Years

Given that Facebook is only seven years old, and many "social" companies have launched and vaporized in half that time, it's a little absurd to try to predict which social media brands will still matter in a decade.

But that won't stop us from trying!

Facebook, it seems, is an obvious one. Mark Zuckerberg shows no signs of slowing down, and Facebook has an important transition to make -- from the browser to the mobile phone -- to stay on top.